10343449 has 4 divisors (see below), whose sum is σ = 10397236. Its totient is φ = 10289664.

The previous prime is 10343441. The next prime is 10343453. The reversal of 10343449 is 94434301.

10343449 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3583449 + 6760000 = 1893^2 + 2600^2 .

It is a cyclic number.

It is not a de Polignac number, because 10343449 - 2³ = 10343441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10343441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26604 + ... + 26989.

It is an arithmetic number, because the mean of its divisors is an integer number (2599309).

Almost surely, 2^10343449 is an apocalyptic number.

It is an amenable number.

10343449 is a deficient number, since it is larger than the sum of its proper divisors (53787).

10343449 is an equidigital number, since it uses as much as digits as its factorization.

10343449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53786.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 10343449 is about 3216.1232874378. The cubic root of 10343449 is about 217.8822204172.

The spelling of 10343449 in words is "ten million, three hundred forty-three thousand, four hundred forty-nine".